Zilonda Zhungu Zowonongeka Zikuwoneka Kwambiri pa Ana Aang'ono
Pityriasis alba ndi wamba, matenda a khungu omwe amachititsa ana omwe ali pakati pa zaka zisanu ndi chimodzi ndi zisanu ndi ziwiri. Matendawa amakhala ndi zikopa za khungu loyera makamaka pamaso, ngakhale kuti khosi, chapachifuwa, ndi manja nthawi zina zimakhudzidwa.
Chikhalidwecho chimatchulidwa kuti maonekedwe ake ovuta (amachokera ku liwu lachilatini "pityrus" limatanthauza bran) ndi zizindikiro zoyera ("alba" zoyera).
Zifukwa za Pityriasis Alba
Pityriasis alba imaganiziridwa kuti imayambitsidwa pamene vuto lalikulu la dermatitis limachiza ndi masamba kumbuyo kwa chikopa cha khungu. Zingakhalenso chifukwa chogwiritsa ntchito kwambiri corticosteroids pamutu pamene mukuchiza kadamsana ; Kuchita zimenezi kungapangitse kuti ziwombankhanga ziwoneke ngati akuchiritsa.
Anthu ena amakhulupirira kuti matenda a majeremusi amachititsa kuti munthu asamawonongeke chifukwa cha kuchepa kwa maselo a melanocyte , maselo amene amachititsa mtundu wa pigment melanin.
Akuti ana asanu pa ana onse a ku US adzalandira pityriasis alba nthawi zina kusukulu zawo, malinga ndi phunziro la 2015 mu Journal of Clinical Medicine.
Zizindikiro ndi Zizindikiro
Zilonda za Pityriasis alba zimapezeka pamasaya ndipo nthawi zambiri zimachoka pa kotala la inchi mpaka inchi kukula kwake. Mphepete mwa zilondazi sizimveka bwino ndipo pang'onopang'ono zimagwirizanitsa ndi khungu lopangidwa ndi mtundu.
Zilondazo nthawi zambiri zimakulira ndipo zikhoza kuphimbidwa ndi khungu labwino kwambiri la khungu. Kuoneka kozizira kumawonekeratu m'miyezi yozizira chifukwa cha mpweya wouma. M'nyengo ya chilimwe, kuyisitsa kungapangitse zilondazo kukhala zosiyana kwambiri ndi zowawa za khungu.
Kuzindikira ndi Kusiyana
Pityriasis alba kaŵirikaŵiri amasokonezeka ndi tinea versicolor momwe bowa lopitirira pa khungu limayambitsa mitsempha yoyera.
Pali njira zingapo zosiyanitsira pakati pa mavuto awiriwa:
- Kuunika kwa Mtengo wa Kuwala kunagwiritsa ntchito nyali ya ultraviolet (UV) yonyamula m'manja kuti asonyeze kusiyana kwa mtundu wa khungu. Kawirikawiri imachitidwa mu ofesi ya dermatologist mu chipinda chakuda.
- Potaziyamu hydroxide (KOH) ingagwiritsidwe ntchito pochizira khungu la khungu. Poyang'aniridwa ndi microscope, umboni uliwonse wa bowa udzawoneka momveka bwino, kutsimikizira tinea versicolor kapena zinthu zina za fungal (tinea corporis) .
Pityriasis alba ingasokonezedwe ndi vitiligo , matenda omwe amachititsidwa ndi chiwonongeko cha melanocyte mu khungu lomwe lakhudzidwa. Pityriasis alba ikhoza kusiyanitsidwa ndi vitiligo ndi malire awo.
Vitiligo ili ndi malire osiyana komanso kusiyana kwakukulu mu mdima wandiweyani. Mankhwala a Vitiligo angakhalenso akuluakulu ndipo amawoneka mbali zina za thupi zomwe zimatuluka dzuwa, komanso ziphuphu, maso, kubulira, ziwalo zam'madzi, nsomba za m'mphepete mwa nyanja.
Chithandizo
Chithandizo cha pityriasis alba sichinthu chofunikira chifukwa chidzathetsa paokha. Mthunzi wothandizira amathandiza kuchepetsa kutentha (makamaka pamaso), pamene ubweya wabwino umathandiza kuchepetsa msanga.
Ngati pali chinyontho, kirimu 1% cha hydrocortisone chingagwiritsidwe ntchito mochepa.
Ngakhalenso kuchipatala, nthawi zina zimatha kutenga miyezi ingapo. Kupewa khungu, komanso kugwiritsa ntchito khungu la dzuwa (osachepera 30 SPF), lingathandizenso.
> Chitsime:
> Siegfried, E. ndi Herbert, A. "Kusanthula kwa Atopic Dermatitis: Mankhwala, Kuphatikizana, ndi Mavuto." J Clin Med. 2015; 4 (5): 884-917. DOI: 10.3390 / jcm4050884.